ZPNUZDU 21.5 In Touch Advertising Digital Backpack with 2K LCD Backpack Screen Support Usb/App Remote Input Android 11 4G+32G

【Mobile digital advertising】: This human walking backpack digital billboard allows your advertising to reach every corner of the city by playing various videos, texts, and slides. Whether it is a new product launch, advertising placement, or advertising company rental, this portable advertising machine helps your business continue to grow with small investment and quick results. 【APP Remote Publishing】: ZPNUZDU advertising screen display backpack adopts Android 11 system, 4G+32G large storage space, no need to worry about freezing, you can input publishing content through U disk/GMS system and other methods, GMS system (APP) can be published remotely on PC and mobile terminals, real-time screen projection, real-time sharing. Different advertising content can be displayed in different time periods, making advertising management and display simpler and more convenient. 【HD Display】ZPNUZDU digital backpack uses 21.5/27-inch LCD touch screen, 2K HD resolution, 500 nits display brightness to make your advertisement more visually impactful. The smart split screen function can display pictures, animations and videos at the same time, and can display multiple promotional content side by side. Provide wifi and Bluetooth connection functions. Equipped with USB3.0 port, supports HDMI HD output, wifi network module + RJ45 network cable port to enjoy mobile Internet. 【Longer Battery Life】The upgraded version of ZPNUZDU digital advertising display has a long-life lithium battery, which supports 3-4 hours of battery life after being fully charged, ensuring that your advertising will not be interrupted. If necessary, users can purchase additional batteries to extend the operating time. 【Fashionable Design】ZPNUZD motorcycle (bicycle) backpack adopts LCD backpack screen, IP55 waterproof design, and has waterproof and dustproof functions. Fashionable elastic shoulder strap design, adjustable screen height at any time, comfortable thickened handle, password lock anti-theft function is all available.